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WESTERLY BERWICK 31

BERWICK 31 (WESTERLY) built by Westerly Marine Ltd. (UK) and designed by Laurent Giles. Her first hull was built in 1973 with an overall lengh of 9.45 m or 31.00 ft long

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WESTERLY BERWICK 31 Sailboat Specifications​

Features

Overall Length (LOA) m / ft9.45 m / 31.00 ft
Builder(s)Westerly Marine Contruction Ltd
Designer(s)Laurent Giles
BrandWesterly
CountryUnited Kingdom
Hull TypeTwin Keel
Number of Hulls Built309
First Hull Built1973
Last Hull Built1980
Rigging TypeMasthead Sloop
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal114 L / 30 gal
Ballast Ratio45.31

Dimensions

Overall Length (LOA) 9.45 m / 31.00 ft
Waterline Length (LWL)7.62 m / 25.00 ft
Beam (width)2.90 m / 9.50 ft
Draft1.09 m / 3.58 ft
Light Displacement (MLC) 4441 kg / 9790 lb
Maximum Displacement4441 kg / 9790 lb
Ballast Weight2012 kg / 4436 lb

Performance

Capsize Screening Formula (CSF)1.78
Comfort Ratio28.14
Displacement-Length Ratio (DLR)279.71
Ballast Ratio45.31
Sail Area to Displacement14.87

Above Deck

Estimated Forestay Length11.38 m / 37.34 ft
Reported Sail Area39.39 m² / 424.00 ft²
Total Sail Area39.42 m² / 424.35 ft²
Mainsail Area18.29 m² / 196.85 ft²
I35.00 ft * 10.67 m
J13.00 ft * 3.96 m
P31.00 ft * 9.45 m
E12.70 ft * 3.87 m
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